Display screen or portion thereof with icon



FIG. 1 is a Front view of a display screen or portion thereof with icon showing our new design;

FIG. 2 is a front view of a second embodiment thereof;

FIG. 3 is a front view of the first embodiment shown in an environment thereof; and,

FIG. 4 is a front view of the second embodiment shown in an environment.

The broken lines in the drawings are for environmental purposes only and form no part of the claimed design.

The dot-dash broken lines in the drawings are for environmental purposes only and form no part of the claimed design. 

CLAIM We claim the ornamental design for a display screen or portion thereof with icon, as shown and described. 